 <input type="submit" value="Consultar" name="consultar"  id="consultar"/>
            <input type="submit" value="Nuevo" name="nuevo"  id="nuevo"/>
            <input type="submit" value="Modificar" name="modificar"  id="modificar"/>
            <input type="submit" value="Borrar" name="borrar"  id="borrar"/>
            <input type="submit" value="Limpiar" name="limpiar"  id="limpiar"/>
            <input type="submit" value="Listar" name="listar"  id="listar"/>